.mobile-index-wrapper {
                width: 100%;
                height: auto;
            }
            .banner {
                width: 100%;
                height: 3rem;

            }
            .banner img {
                width: 100%;
                height: 3rem;
            }
            .content {
                padding: 0.4rem 0.3rem 0.2rem 0.3rem;
                box-sizing: border-box;
            }
            .content .desc {
                width: 100%;
                height: 4rem;
                border: 1px solid rgba(220, 220, 220, 1);
                padding: 0.3rem;
                box-sizing: border-box; 
            }
            .content .desc h2 {
                display: block;
                font-size: 0.4rem;
                font-family: PingFang SC;
                font-weight: 800;
                color: rgba(239, 130, 0, 1);
                margin: 0rem auto 0.4rem;
                text-align: center;
            }

            .content .desc p {
                display: block;
                font-size: 0.24rem;
                font-family: PingFang SC;
                font-weight: 500;
                color: rgba(85, 90, 93, 1);
                line-height: 0.4rem;
                text-align: center;
            }

            .content .desc img {
                display: block;
                width: 2rem;
                height: 0.5rem;
                margin: 0.2rem auto 0;
            }

            .img-box {
                width: 100%;
                height: 3rem;
                overflow: hidden;
                margin-top: 0.3rem;

            }

            .img-box h2,
            .img-box h3 {
                display: block;
            }

            .img-box h2 {
                font-size: 0.36rem;
                font-family: PingFang SC;
                font-weight: 800;
                color: rgba(254, 254, 254, 1);
                margin-top: 1.06rem;
                margin-left: 0.45rem;
            }

            .img-box h3 {

                font-size: 0.24rem;
                font-family: PingFang SC;
                font-weight: bold;
                color: rgba(255, 255, 255, 1);
                margin-top: 0.2rem;
                margin-left: 0.45rem;
            }

            .img1 {
                background: url(https://static.shengxue985.com/sxzx_web/images/mobile/phoneIndeximg1.png) no-repeat;
                background-size: 100% 100%;
            }

            .img2 {
                background: url(https://static.shengxue985.com/sxzx_web/images/mobile/phoneIndeximg2.png) no-repeat;
                background-size: 100% 100%;
            }

            .img3 {
                background: url(https://static.shengxue985.com/sxzx_web/images/mobile/phoneIndeximg3.png) no-repeat;
                background-size: 100% 100%;
            }

            .footBanner {
                width: 100%;
                height: 6.1rem;
                background: url(../../images/phoneIndex/footBanner.png) no-repeat;
                background-size: 100% 100%;
                margin-top: 0.3rem;
                padding-top: 0.35rem;
                box-sizing: border-box;
            }
            .footBanner h2,
            .footBanner h3,
            .footBanner img {
                display: block;
                text-align: center;
            }
            .footBanner h2 {
                font-size: 0.4rem;
                font-family: PingFang SC;
                font-weight: 800;
                color: rgba(239, 130, 0, 1);
            }
            .footBanner h3 {
                font-size: 0.3rem;
                font-family: Source Han Sans CN;
                font-weight: 400;
                color: rgba(35, 35, 35, 1);

                margin-top: 0.4rem;
            }

            .footBanner img {
                width: 2.53rem;
                height: 0.29rem;
                margin: 0.2rem auto 0;
            }      